Patent Number: 6,332,371

Title: Parallel shaft transmission

Abstract: A parallel shaft transmission comprising: an input shaft 1, first countershaft 2, second counter shaft 3, output shaft 4 that are parallel to eachother; set of two first change gear trains 21a, 22a, 21b, 22b disposedbetween the input shaft 1 and first conter shaft 2; first and secondclutch means 11, 12 for connecting and disconnecting the input shaft 1 andfirst change drive gear; set of two second change gear trains 22a, 23a,22c, 23c disposed between the first counter shaft 2 and second countershaft 3; third and fourth clutch means for connecting ad disconnecting thesecond counter shaft 3 and second change driven gear; third change geartrains 23d, 24d disposed between the second counter shaft 3 and outputshaft 4; and fifth clutch means 15 for connecting and disconnecting thefirst counter shaft 2 and output shaft 4.

Inventors: Ohashi; Tatsuyuki (Wako, JP), Shirai; Tomonari (Wako, JP)


International Classification: F16H 3/093 (20060101); F16H 3/08 (20060101); F16H 003/093 ()

Expiration Date: 12/25/2014